ATB3225-75032CT-T000

R F C o m p o n e n t s Balun transformers Wound SMD ATB series RoHS REACH SVHC-Free Cl Br Pb Halogen Free Lead Free ATB3225 type FEATURES The ATB3225 case size is L3.2×W2.5×H2.3mm. The case size is smaller than conventional Baluns. The frequency band width for ATB3225-75011CT is 5 to 200MHz, for ATB3225-75032CT is 5 to 100MHz, for ATB3225-75034CT is 1 to 100MHz, and for ATB3225-50011CT is 5 to 100MHz. Low insertion loss and good balance parameters. APPLICATION Cable modem PART NUMBER CONSTRUCTION ATB 3225 Series name L×W×H dimensions (mm) 3.2×2.5×2.3 - 750 Impedance () at 100MHz 750 75 500 50 11 CT Impedance ratio Type 11 32 34 1:1 3:2 3:4 CT - T 001 Packaging style Internal code Center tap T ø180mm reel Amplitude unbalance (dB)max. 0.1 0.5 1 0.1 0.1 0.5 Phase difference (deg.) 180±2 180±5 180±10 180±10 180±2 180±5 CHARACTERISTICS SPECIFICATION TABLE DC resistance ( )max. Frequency Insertion loss range (MHz) (dB)max. 5 to 65 0.8 0.7 1:1 (75 :75 ) 5 to 200 1.5 0.7 3:2 (75 :50 ) 5 to 100 2 0.7 3:4 (75 :100 ) 1 to 100 2 5 0.8 0.7 1:1(50 : 50 ) 100 1.5  Temperature derating was considered for the rated current. Return loss Impedance ratio (dB)min. 15 10 5 5 15 10 Part No. ATB3225-75011CT-T001 ATB3225-75032CT-T001 ATB3225-75034CT-T000 ATB3225-50011CT-T000 Measurement equipment Measurement item Product No. Insertion loss E5071B Return loss E5071B Amplitude unbalance E5071B Phase difference E5071B ＊ Equivalent measurement equipment may be used. Manufacturer Keysight Technologies Keysight Technologies Keysight Technologies Keysight Technologies Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (1/5) 20220119 rf_balun_atb3225_en.fm R F C o m p o n e n t s ATB3225 type FREQUENCY CHARACTERISTICS ATB3225-75011CT-T001 INSERTION LOSS 0 Return loss (dB) Insertion loss (dB) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 RETURN LOSS 0 50 100 150 Frequency (MHz) 5 10 15 20 25 200 0 50 100 150 Frequency (MHz) 190 188 186 184 182 180 178 176 174 172 170 Phase unbalance (dB) PHASE UNBALANCE 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 Amplitude unbalance (dB) AMPLITUDE UNBALANCE 0 50 100 150 Frequency (MHz) 200 0 50 100 150 Frequency (MHz) 200 200 ATB3225-75032CT-T001 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 RETURN LOSS 0 Return loss (dB) Insertion loss (dB) INSERTION LOSS 0 50 100 150 Frequency (MHz) 20 30 200 0 50 100 150 Frequency (MHz) 0 50 100 150 Frequency (MHz) 200 PHASE BALANCE Phase balance (dB) Amplitude balance (dB) 15 25 AMPLITUDE BALANCE 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 5 10 200 190 188 186 184 182 180 178 176 174 172 170 0 50 100 150 Frequency (MHz) 200 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (2/5) 20220119 rf_balun_atb3225_en.fm R F C o m p o n e n t s ATB3225 type FREQUENCY CHARACTERISTICS ATB3225-75034CT-T000 0 1 2 3 4 5 6 7 8 9 10 RETURN LOSS 0 Return loss (dB) Insertion loss (dB) INSERTION LOSS 15 20 25 1 10 Frequency (MHz) 1 1 10 Frequency (MHz) 100 PHASE BALANCE Phase balance (dB) 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 30 100 AMPLITUDE IMBALANCE Amplitude balance (dB) 5 10 10 Frequency (MHz) 100 185 184 183 182 181 180 179 178 177 176 175 1 10 Frequency (MHz) 100 ATB3225-50011CT-T000 INSERTION LOSS RETURN LOSS 0 0.5 Return loss (dB) Insertion loss (dB) 0.0 1.0 1.5 2.0 2.5 3.0 0 20 40 60 Frequency (MHz) 80 20 30 100 0 20 40 60 Frequency (MHz) 0 20 40 60 Frequency (MHz) 80 100 PHASE BALANCE Phase balance (dB) Amplitude balance (dB) 15 25 AMPLITUDE IMBALANCE 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 5 10 80 100 190 188 186 184 182 180 178 176 174 172 170 0 20 40 60 Frequency (MHz) 80 100 Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (3/5) 20220119 rf_balun_atb3225_en.fm R F C o m p o n e n t s ATB3225 type SHAPE & DIMENSIONS PACKAGING STYLE REEL DIMENSIONS 3.2±0.2 2.5±0.2 2.0±0.5 3 4 2 5 1 6 6 2 60 +1 –0 (0.9) (0.18) (0.45) (0.45) 1 (0.4) (0.9) (1.8) 2.3±0.1 Mark for direction 9 +1 –0 ø13.0±0.2 (ø21) 5 13±1.4 ø180+0/–3 3 4 Dimensions in mm Dimensions in mm Sprocket hole 0.3±0.1 ø1.5 +0.1 –0 4±0.1 1.75±0.1 2.0 ø1.1±0.1 Cavity 2.0±0.05 8±0.2 B 0.3 2.25 0.55 1.0 3.5±0.05 TAPE DIMENSIONS RECOMMENDED LAND PATTERN 4.0 4±0.1 A K Dimensions in mm Dimensions in mm CIRCUIT DIAGRAM Unbalance port 1 Type ATB3225 Balance port 3 5 2 A (2.9) GND or Vcc K (2.5) 500 to 560min. 160min. 6 B (3.6) Taping 440min. 4 RECOMMENDED REFLOW PROFILE Preheating Soldering Drawing direction Dimensions in mm Natural cooling Peak PACKAGE QUANTITY 245°C Package quantity Temperature 230°C 1000 pcs/reel 230°C TEMPERATURE RANGE, INDIVIDUAL WEIGHT 180°C 5s max. 150°C 60 to 120s 10 to 30s Operating Storage temperature range temperature range –40 to +85°C –40 to +85°C  The storage temperature range is for after the assembly. Individual weight 75 mg Time Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (4/5) 20220119 rf_balun_atb3225_en.fm R F C o m p o n e n t s REMINDERS FOR USING THESE PRODUCTS Before using these products, be sure to request the delivery specifications. SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using this products. REMINDERS The storage period is within 6 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated, a short circuit, performance deterioration, or lifespan shortening may occur. When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Carefully lay out the coil for the circuit board design of the non-magnetic shield type. A malfunction may occur due to magnetic interference. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog, please contact us. (1) Aerospace/aviation equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (3) Medical equipment (4) Power-generation control equipment (5) Atomic energy-related equipment   (6) Seabed equipment (7) Transportation control equipment (8) Public information-processing equipment (9) Military equipment (10) Electric heating apparatus, burning equipment (11) Disaster prevention/crime prevention equipment (12) Safety equipment (13) Other applications that are not considered general-purpose applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. 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